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FMIB Cambarus Palmeri Fax Male form II Obion Co Tenn.jpeg check categories September Cambarus Palmeri Fax Male form II Obion Co Tenn Subject Cambarus Crayfish Tag Shellfish Cite book of the Astacidae Faxon Walter Cambridge MA Museum of Comparative Zoology Memoirs of the Museum of Comparative Zoology at Harvard College Vol